25879588

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6121}}^1$

素因数の和:6283

約数の個数: 24

約数和(自身を含む): 52110464

約数和(自身を除く): 26230876

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6121, 12242, 24484, 42847, 85694, 171388, 924271, 1848542, 3697084, 6469897, 12939794, 25879588]

約数ペア:

[(1, 25879588), (2, 12939794), (4, 6469897), (7, 3697084), (14, 1848542), (28, 924271), (151, 171388), (302, 85694), (604, 42847), (1057, 24484), (2114, 12242), (4228, 6121)]